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Largers tires and lug torque

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Old Feb 17, 2014 | 12:38 AM
  #1  
young33's Avatar
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From: Sylvania, Ohio
Model: Cherokee
Engine: 4.0L I6
Default Largers tires and lug torque

WHen putting larger than stock tires on something should they be torqued down anymore? On my 98 I have 31's on soft 8's on the stock studs at I think 105lbs if I remember correctly, which is right within the specs right out of the owners manual from the factory. Should they be any tighter?
Thanks
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Old Feb 17, 2014 | 01:13 AM
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just tighten them till they're tight. use a star shape pattern when tightening. snug them up in star pattern then repeat 2 or 3 times. no need to go all He-Man on it

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Old Feb 17, 2014 | 01:15 AM
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no need to go any tighter, the stock lugs will only handle a certain amount of torque no matter what is bolted onto them
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Old Feb 17, 2014 | 01:19 AM
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The torque is based on what the rim is made out of not the size tire.And you torque them twice once in the air and once again on the ground to the same torque.
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Old Feb 17, 2014 | 11:25 AM
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I use 75-80ft-lbs for 1/2" wheel studs.
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Old Feb 17, 2014 | 12:14 PM
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Originally Posted by Atmos
just tighten them till they're tight. use a star shape pattern when tightening. snug them up in star pattern then repeat 2 or 3 times. no need to go all He-Man on it

This^^^. I just go about as tight as 2 foot breaker bar will get em.
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Old Feb 17, 2014 | 02:23 PM
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I tighten them down every other just like that. Ok, cool well then I won't worry about them if they're WNL according to the manual. Thanks guys
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Old Feb 17, 2014 | 06:23 PM
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Over torquing the lugs will cause the rotors to warp. Stock spec is 100lbsft.
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Old Feb 18, 2014 | 11:50 AM
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If they are new wheels you may want to go over them several times (like 5) because the paint acts as a lube and it can be hard to get an accurate torque...and make sure you check them after a few days most Chrysler made stuff wats 100-110 ft lbs. I worked at a tire shop and it was always a pain with new steel wheels...just my $.02
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Old Feb 18, 2014 | 02:30 PM
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Using anti-seize on the studs is not a good idea. It actually lessens the clamping force of the wheel studs. It blew my mind too when I learned about that.
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Old Feb 19, 2014 | 06:41 AM
  #11  
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Herp Derp Jerp
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Originally Posted by Bustedback
Using anti-seize on the studs is not a good idea. It actually lessens the clamping force of the wheel studs. It blew my mind too when I learned about that.
Sounds like BS. Got a reference for this? Torque != clamping force
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Old Feb 19, 2014 | 07:35 AM
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If I don't use antiseize on mine they don't come off without breaking a few of them.
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Old Feb 19, 2014 | 07:41 AM
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Originally Posted by sweeper
If I don't use antiseize on mine they don't come off without breaking a few of them.
Then you're over torquing them. Put 30wt oil on the studs instead of anti-seize.
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Old Feb 19, 2014 | 07:44 AM
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Time for a new torque wrench then i guess.
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Old Feb 19, 2014 | 07:59 AM
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Mine are around 100, which is where its supposed to be around.
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